Automatic metering related

Design and manufacture products in electrical & temperature metering project, like sub-metering, energy contract management, solar station energy metering, building metering; Temperature & humidity sense, temperature record etc

Low voltage accesseries

We do sourcing work in following products: capacitor, contactor, MCB/MCCB, reactor, fuse, cable, relay etc.


We accept customization design in electrical metering and temperature metering device. Only need you to provide product technical requirements and pay the appropriate development costs, other step can trust our team, in the final we provide you the complete product. Optional OEM, co-production, sales agents and other business models

Industry control related

We do sourcing work in following area: Solenoid valves, protection equipment, signal transmission and conversion equipment used in industrial automation projects

General FAQ

- How can I do products selection?

Blue Jay provide online catalog download link, you can check the mainly sale products models in the catalog. also can view products gallery to find favorite one and send mail to Sales team. Another directly way is that move to our online shop to chat with sales team.

- Can I get tech support before order?

Our sales team are well trained, can help you to do product recommendation and selection, just need you provide description of the products, or any kinds of datasheet related similar products, or a photo of needed products. Sales can suggest you the alternative products and help you do sourcing works. Also you can send mail to Technical support team for generally tech problem inquire.

- Can I purchase online?

We only offer few products for online payment, most are sample order, from Alibaba trade assurance plan. Regular order please contact our sales team to place formal PO, and we accept WU, T/T, L/C payment way.

- When Blue Jay can ship out products after I payment?

Our standards products are stored as semi-finished component, after your order will start internal process, and all the products will pass the 48hours burn-in test. In the off-season lead time is around 3-7 working days, high season lead time around 10-15 working days. Sample orders and customized orders will be adjusted according to the production line actual situation. Third-party purchase orders we can not control the delivery date, please contact the responsible salesman to confirmation.

- How I place customized products order?

Before you plan to start customized products from our company. please make sure the target function and intention product style, we accept sketch drawing, CAD, any types of 3D view drawing. After this you can chat with our sales team for initial discuss, if necessary our tech team will join the discuss. In this period we prefer Skype or whatsapp or Video meeting etc for efficient communication. After you agree with the developing cost (depends on the complexity of customized products), Blue Jay will provide document include detailed functional requirements and run with a contract. Then only you pay the developing fee that we can start your customized products plan.

- Can I become Blue Jay agent in my country?

We are welcome client can become our agents or distribute our own products. You need to fill in a simple questionnaire, then send mail to our sales team. after that our sales manager will contact you directly for future negotiation.